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Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium Chloride 5 lb
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Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium Chloride 5 lb
Balance calcium hardness level prevents foaming and surface erosion or scaling.
Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium Chloride 5 lb
Item #: 62963758

Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium

Item #: 62963758

GMD 1992

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Order now and get it around Wednesday, July 08
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Balance calcium hardness level prevents foaming and surface erosion or scaling.
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What Stands Out

Calcium Hardness Boost
Effectively increases calcium hardness levels in pool and spa water, preventing corrosion and protecting surfaces for longer-lasting enjoyment.
Easy Application
Simple to use formulation allows for hassle-free application, ensuring quick adjustment of calcium levels without complicated processes.
Versatile Compatibility
Designed for use in both pools and spas, making it a versatile solution for maintaining optimal water quality across various settings.

Product Details

Shop Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium Chloride 5 lb online at a best price in The Gambia. B0BPDJ1QJ8
Item Weight5 lbs (2.27 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Pool Owners

    Ideal for pool owners needing to stabilize calcium hardness levels in their swimming pools for optimal water balance.

  • Spa Users

    Perfect for spa users looking to enhance water quality and prevent corrosion by increasing calcium hardness levels.

  • Hard Water Areas

    Beneficial for those residing in hard water areas where calcium buildup can impact pool and spa maintenance.

Not Suitable For
  • Low Calcium Areas

    Not suitable for users in low calcium regions where additional calcium hardness might lead to excessive levels.

  • Inexperienced Users

    May not be ideal for first-time pool owners who are unfamiliar with proper water chemistry management.

  • Chlorine Pools

    Not recommended for pools that maintain a strict chlorine balance and require specific chemistry considerations.

Product Description

Puri Tech Pool Chemicals Calcium Hardness Increaser Plus Increases Calcium Hardness Levels & Helps Prevent Corrosion and Staining- 94% Calcium Chloride 5 lb

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Puri Tech Calcium Hardness Increaser Plus used for?

    Answer: Puri Tech Calcium Hardness Increaser Plus is specifically formulated to increase calcium hardness levels in swimming pools and spas. Proper calcium levels are crucial to prevent corrosion and scale build-up, ensuring your pool surfaces and equipment remain in top condition. It also helps prevent staining on surfaces caused by low calcium levels, enhancing the longevity of your pool surfaces.
  • Question: How does calcium hardness affect my swimming pool?

    Answer: Calcium hardness is vital for maintaining the balance of your swimming pool water. If levels are too low, it can result in corrosive water that damages fixtures and surfaces, leading to costly repairs. Conversely, high calcium levels can cause scaling, leading to cloudiness and other issues. By using Puri Tech Calcium Hardness Increaser Plus, you can stabilize the water's hardness and maintain a healthy pool environment.
  • Question: How do I determine the calcium hardness level in my pool?

    Answer: To determine calcium hardness, you can use a pool water testing kit specifically designed to measure calcium levels. Simply collect a water sample according to your kit’s instructions and compare the results against the recommended ranges. Ideally, calcium hardness should be between 200-400 ppm for pools. Regular testing ensures that you maintain optimal levels for a safe and clean swimming experience.
  • Question: How often should I use the Calcium Hardness Increaser?

    Answer: The frequency of using Puri Tech Calcium Hardness Increaser depends on your pool's specific conditions, including water source and evaporation rates. It's recommended to test your calcium levels bi-weekly, especially after significant rainfall or water loss. If levels drop below the ideal range, use the increaser to restore balance, ensuring your pool remains protected from corrosion and staining.
  • Question: Can I use Calcium Hardness Increaser in both pools and spas?

    Answer: Yes, Puri Tech Calcium Hardness Increaser Plus is suitable for both swimming pools and spas. The formulation is designed to meet the needs of both environments, helping to prevent damage and maintain water quality. It's crucial in spas, as lower water volume can lead to faster fluctuations in hardness levels, impacting water balance and surface integrity.
  • Question: What are the signs of low calcium hardness in my pool?

    Answer: Signs of low calcium hardness include etching on pool surfaces, visible corrosion of metal fixtures, and cloudy water. If you notice these issues, it's essential to test your water and consider using calcium hardness increasers. Addressing low levels promptly can help prevent further damage and maintain a safe swimming environment.
  • Question: Is Puri Tech Calcium Hardness Increaser safe for all pool surfaces?

    Answer: Puri Tech Calcium Hardness Increaser is safe for most common pool surfaces, including plaster, gunite, and vinyl. However, it’s always a good practice to consult the manufacturer’s guidelines for your specific pool type. Using the increaser properly will aid in maintaining the surface's integrity while preventing stains and other issues.
  • Question: Can I combine Calcium Hardness Increaser with other pool chemicals?

    Answer: Yes, you can combine Puri Tech Calcium Hardness Increaser with other pool chemicals; however, it’s important to follow specific guidelines. Always allow time for each chemical to disperse before adding compounds like chlorine or algaecide. This practice helps prevent chemical reactions that may hinder the effectiveness of the products and maintain proper water balance.
  • Question: What is the recommended dosage for Puri Tech Calcium Hardness Increaser?

    Answer: The recommended dosage of Puri Tech Calcium Hardness Increaser varies depending on the current calcium hardness level and the pool volume. Generally, you can start with 1 pound per 10,000 gallons of water to increase levels by approximately 10 ppm. Always test your water after application and adjust as needed to achieve the desired hardness level.
  • Question: Where can I buy Puri Tech Pool Chemicals 25 lb Calcium Hardness Increaser Plus?

    Answer: You can buy Puri Tech Pool Chemicals 25 lb Calcium Hardness Increaser Plus from Ubuy. Ubuy offers a wide selection of pool chemicals, ensuring you can conveniently find and order this essential product for maintaining your swimming pool and spa health.

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GMD 1992

Order now and get it around Wednesday, July 08

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Calcium hardness increaser for pool and spa
  • Active ingredient: Calcium Chloride
  • Available in resealable bags for easy storage
  • Prevents foaming and surface erosion or scaling
  • Fast-acting formula
  • Multiple dosage options based on pool size